Im wondering how well dollars will breed in a community tank? I currently have 3 males and 2 females in there with a texas, midas, catfish and severum, they do seem to be going through the breeding rituals but i am wondering if the eggs are been eaten by other fish? or if they just dont bother laying due to the fact they know they will get eaten, so i guess what i am askin is do they need to be in a tank on there own in order to breed effectively?? 